Five Apps: Encrypt your emails for free

Five free apps for encrypting email

This gallery is also available as a TechRepublic article.

There are those that claim encryption is dead. Not so, says many small and medium sized businesses across the globe. There are plenty of reasons why you might need to encrypt an outgoing email – just as many reasons as there are ways. Whether you are using an email client or a web-based email solution, you can encrypt your email. I have searched for some of the easier (and free) means to successfully get those outgoing emails wrapped in a warm blanket of secrecy.

With the exception of one, these tools serve a singular purpose - to encrypt email messages. Each of them offers a fairly straight-forward learning curve that anyone should be able to get up to speed with quickly. That said, let's dive in and see what each of these tools can do for your encryption needs.

Credit: Images by Jack Wallen for TechRepublic

By Jack Wallen

Jack Wallen is an award-winning writer for TechRepublic, The New Stack, and Linux New Media. He's covered a variety of topics for over twenty years and is an avid promoter of open source. For more news about Jack Wallen, visit his website jackwallen....